Bret Strogen

2 Questions 3 Answers 0 Followers

Questions related from Bret Strogen

Engine power density and efficiency - natural gas vs. petroleum fuels. Which is better?

True or False: Natural gas engines (for mobility applications) currently have a less desirable power density (e.g., horsepower/cubic centimeter), fuel economy (e.g., mpg), and energy efficiency...

19 August 2014 6,038 5 View

How would you define drop-in (or non-drop-in) alternative fuel?

What's the best definition you've seen? I would like to use an existing government policy or national lab/academies report. Or, how could I improve these two draft definitions below? To start,...

10 January 2014 6,594 2 View